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Cheap flights from Cape Town to Boston from $599

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to Boston departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Cape Town to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 pm - 12:59 am
CPT
-
BOS
34h 59m
2 stops
United Airlines Logo
6:42 pm - 3:20 pm
BOS
-
CPT
38h 38m
2 stops
$777United Airlines
Sun, Jun 7 - Wed, Aug 19
United Airlines Logo
8:00 pm - 10:04 am
CPT
-
BOS
20h 04m
1 stop
United Airlines Logo
5:45 am - 9:30 am
BOS
-
CPT
45h 45m
2 stops
$821United Airlines
Tue, Apr 21 - Tue, May 5
United Airlines Logo
8:00 pm - 12:59 am
CPT
-
BOS
34h 59m
2 stops
United Airlines Logo
3:13 pm - 3:20 pm
BOS
-
CPT
42h 07m
2 stops
$851United Airlines
Sun, Jun 7 - Fri, Aug 21
United Airlines Logo
8:00 pm - 12:59 am
CPT
-
BOS
34h 59m
2 stops
United Airlines Logo
7:00 pm - 12:40 pm
BOS
-
CPT
35h 40m
2 stops
$862United Airlines
Sun, Jun 7 - Tue, Aug 18
United Airlines Logo
8:00 pm - 10:04 am
CPT
-
BOS
20h 04m
1 stop
United Airlines Logo
7:26 pm - 5:20 pm
BOS
-
CPT
39h 54m
2 stops
$867United Airlines
Tue, Apr 21 - Mon, May 4
United Airlines Logo
8:00 pm - 11:59 pm
CPT
-
BOS
33h 59m
1 stop
United Airlines Logo
7:25 pm - 3:20 pm
BOS
-
CPT
37h 55m
1 stop
$876United Airlines
Sun, Jun 7 - Wed, Aug 19
United Airlines Logo
8:00 pm - 11:16 pm
CPT
-
BOS
33h 16m
2 stops
United Airlines Logo
7:25 pm - 3:20 pm
BOS
-
CPT
37h 55m
1 stop
$936United Airlines
Tue, Jun 9 - Wed, Aug 19
United Airlines Logo
8:00 pm - 5:26 pm
CPT
-
BOS
27h 26m
2 stops
United Airlines Logo
6:00 am - 3:20 pm
BOS
-
CPT
27h 20m
2 stops
$941United Airlines
Tue, Apr 21 - Thu, Apr 30
United Airlines Logo
8:00 pm - 11:59 pm
CPT
-
BOS
33h 59m
1 stop
United Airlines Logo
3:13 pm - 3:20 pm
BOS
-
CPT
42h 07m
2 stops
$962United Airlines
Sun, Jun 7 - Fri, Aug 21
Delta Logo
8:05 pm - 2:42 pm
CPT
-
BOS
24h 37m
2 stops
Delta Logo
8:45 pm - 5:50 pm
BOS
-
CPT
39h 05m
1 stop
$963Delta
Tue, Apr 28 - Sun, May 3

Delta flights from Cape Town to Boston

Our best Delta deals on Cape Town to Boston flight tickets
Delta
Apr 28
CPT8:05 pmCape Town Intl
24h 37m
2 stops
BOS2:42 pmBoston Logan Intl
May 3
BOS8:45 pmBoston Logan Intl
39h 05m
1 stop
CPT5:50 pmCape Town Intl
$963
Delta
May 18
CPT7:40 amCape Town Intl
38h 45m
1 stop
BOS4:25 pmBoston Logan Intl
May 31
BOS5:10 pmBoston Logan Intl
22h 15m
2 stops
CPT9:25 pmCape Town Intl
$1,001
Delta
May 18
CPT7:40 amCape Town Intl
44h 45m
2 stops
BOS10:25 pmBoston Logan Intl
May 31
BOS5:10 pmBoston Logan Intl
22h 15m
2 stops
CPT9:25 pmCape Town Intl
$1,006

United Airlines flights from Cape Town to Boston

Our best United Airlines deals on Cape Town to Boston flight tickets
United Airlines
Jun 7
CPT8:00 pmCape Town Intl
34h 59m
2 stops
BOS12:59 amBoston Logan Intl
Aug 19
BOS6:42 pmBoston Logan Intl
38h 38m
2 stops
CPT3:20 pmCape Town Intl
$777
United Airlines
Apr 21
CPT8:00 pmCape Town Intl
20h 04m
1 stop
BOS10:04 amBoston Logan Intl
May 5
BOS5:45 amBoston Logan Intl
45h 45m
2 stops
CPT9:30 amCape Town Intl
$821
United Airlines
Jun 7
CPT8:00 pmCape Town Intl
34h 59m
2 stops
BOS12:59 amBoston Logan Intl
Aug 21
BOS3:13 pmBoston Logan Intl
42h 07m
2 stops
CPT3:20 pmCape Town Intl
$851

momondo Fare Finder

 
Customize your flight search to find flights from Cape Town to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Cape Town to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 6/7

8:00 pm-12:59 am

2 stops34h 59m

Boston Logan Intl

Wed 8/19

6:42 pm-3:20 pm

2 stops38h 38m

$777

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 4/21

8:00 pm-10:04 am

1 stop20h 04m

Boston Logan Intl

Tue 5/5

5:45 am-9:30 am

2 stops45h 45m

$821

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 6/7

8:00 pm-12:59 am

2 stops34h 59m

Boston Logan Intl

Fri 8/21

3:13 pm-3:20 pm

2 stops42h 07m

$851

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 6/7

8:00 pm-12:59 am

2 stops34h 59m

Boston Logan Intl

Tue 8/18

7:00 pm-12:40 pm

2 stops35h 40m

$862

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 4/21

8:00 pm-10:04 am

1 stop20h 04m

Boston Logan Intl

Mon 5/4

7:26 pm-5:20 pm

2 stops39h 54m

$867

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 6/7

8:00 pm-11:59 pm

1 stop33h 59m

Boston Logan Intl

Wed 8/19

7:25 pm-3:20 pm

1 stop37h 55m

$876

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 6/9

8:00 pm-11:16 pm

2 stops33h 16m

Boston Logan Intl

Wed 8/19

7:25 pm-3:20 pm

1 stop37h 55m

$936
Quickest round-trip

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 4/21

8:00 pm-5:26 pm

2 stops27h 26m

Boston Logan Intl

Thu 4/30

6:00 am-3:20 pm

2 stops27h 20m

$941

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 6/7

8:00 pm-11:59 pm

1 stop33h 59m

Boston Logan Intl

Fri 8/21

3:13 pm-3:20 pm

2 stops42h 07m

$962

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 4/28

8:05 pm-2:42 pm

2 stops24h 37m

Boston Logan Intl

Sun 5/3

8:45 pm-5:50 pm

1 stop39h 05m

$963

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Cape Town to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Cape Town and Boston?

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Cape Town to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $795. If you aren’t able to travel during the month of February, then book flights to Boston from Cape Town during November instead. Flights to Boston in November, while not as cheap as those in February, still average around $797.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Cape Town when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $901 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Cape Town for as low as $831 on momondo.

How have Cape Town to Boston flight prices changed over time?

As of March 2026, prices for Cape Town to Boston flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Cape Town to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cape Town to Boston (CPT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Boston

Fastest flight time

25h 45m

Direct flights

None
The fastest flight from Cape Town to Boston takes 25h 45m
There are no direct flights from Cape Town to Boston. There are no popular flight routes from Cape Town to Boston.
Search flight deals

  • How far is Cape Town Intl to Boston Logan Intl by plane?

    The distance between Cape Town Intl and Boston Logan Intl is about 7716.6 mi. 25h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cape Town Intl Airport to Boston Logan Intl Airport?

    Prices for flights from Cape Town Intl Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cape Town Intl Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Cape Town Intl Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cape Town Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cape Town to Boston?

Best airlines flying from Cape Town to Boston

Compare and see reviews for airlines that fly from Cape Town to Boston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $771Free CancellationRating
7.4
9,477 reviews
Search United Airlines flights
DeltaPriceFrom $835Free CancellationRating
7.9
8,326 reviews
Search Delta flights
KLMPriceFrom $923Free CancellationRating
7.8
1,478 reviews
Search KLM flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Brockton
Warwick
Chatham
Laconia
Nashua
Sturbridge
Everett

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cape Town to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Cape Town to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cape Town to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Cape Town to Boston?

momondo helps you find the best flight between Cape Town and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cape Town to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cape Town to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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